henery1984 henery1984

20-04-2020
Mathematics

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what is y = X2 + 6x + 9 is x = -3

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Anisatunizzati Anisatunizzati

21-04-2020

Answer:

y = 0

Step-by-step explanation:

x = -3

y = x² + 6x + 9

y = (-3)² + 6(-3) + 9

y = 9 - 18 + 9

y = 0

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